? (Only if the target has a Level) until the End Phase, this card s Level, also its name, become the same as that monster s.

? (Only if Umi is on the field), Special Summon that monster in Defense Position.

You can banish this card from your GY, then target 1 Umi in your GY; add it to your hand. You can only use each effect of Yorishiro of the Aqua once per turn.